diff --git a/website/src/demos/coref.md b/website/src/demos/coref.md
deleted file mode 100644
index 03c37f6c..00000000
--- a/website/src/demos/coref.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-layout: "layouts/redirect.liquid"
-permalink: "/demos/coref.html"
-url: "http://34.160.207.177/"
----
diff --git a/website/src/demos/images.md b/website/src/demos/images.md
deleted file mode 100644
index 51eea753..00000000
--- a/website/src/demos/images.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-layout: "layouts/redirect.liquid"
-permalink: "/demos/images.html"
-url: "http://34.102.144.176/"
----
diff --git a/website/src/demos/is_eval.md b/website/src/demos/is_eval.md
deleted file mode 100644
index 0eedee38..00000000
--- a/website/src/demos/is_eval.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-layout: "layouts/redirect.liquid"
-permalink: "/demos/is_eval.html"
-url: "http://34.110.246.92/"
----
diff --git a/website/src/demos/lm.md b/website/src/demos/lm.md
deleted file mode 100644
index b9a75584..00000000
--- a/website/src/demos/lm.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-layout: "layouts/redirect.liquid"
-permalink: "/demos/lm.html"
-url: "http://35.190.117.129/"
----
diff --git a/website/src/demos/t5.md b/website/src/demos/t5.md
deleted file mode 100644
index 6c40ed88..00000000
--- a/website/src/demos/t5.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-layout: "layouts/redirect.liquid"
-permalink: "/demos/t5.html"
-url: "http://34.160.253.28/"
----